SU, Weihang; AI, Qingyao; LI, Xiangsheng; CHEN, Jia; LIU, Yiqun; WU, Xiaolong; HOU, Shengluan. Wikiformer: Pre-training with Structured Information of Wikipedia for Ad-Hoc Retrieval. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 17, p. 19026–19034, 2024. DOI: 10.1609/aaai.v38i17.29869. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/29869. Acesso em: 13 may. 2026.